html,body{
    height:100%;
}

*{
    color: threeddarkshadow;
}
body{
    margin:0;
    padding:0;
    background-color:#808080;
}
div{
    position:relative;
    float:left;
}

#div_container{
    width:80%;
    height:100%;
    border:0px solid blue;
    margin-left:10%;
    float:left;
    background-color: honeydew;
    border-radius:8px;
}
#div_fruit_list{
    width:100%;
    border:0px solid red;
}
#tbl_fruit{
    width:60%;
    line-height:28px;
    margin-top:16px;
    margin-left:20%;
}
#tbl_fruit , #tbl_fruit tr , #tbl_fruit th , #tbl_fruit td{
    border:1px solid gray;
    border-collapse:collapse;
    text-align:center;
    font-size:16px;
    font-family:"黑体";
    font-weight:lighter;

}
.w20{
    width:20%;
}

.center{
    text-align:center;
}
.f30{
    font-size: 30px;
}
